5-12????????:???????????????-8-??????????
??????????????????????????o??????????????????е????????????????????4?μ????????????41130?????????????н?95%???????????????9?μ?????????????????????????? ???????????????????????o?????5??4?????????????????鶴???????????????????????3?£???????????з??????Υ??Υ????????????????
?????????-?????????0510-88268136 88267553
??????????????????????λ???????????????????г?--?й????????????????????????????????????????????????????ˉ?????????????;????????????????????????????????????????? ?????????????????????????????????????????8-1240??1-200mm????????????????????????????:?????????????????????????,???и????ˉ????????????????;????????????ˉ?????????ù?|?????????????ù????????????и???????????????????????????????????????????????п????????? ????????????????????ι????????? ??????????????γ????????????????8500???????800?????????????????????????????????й?????????????????ú???????????????ˉ????е????????????????????????????????????????????????????????????????30???????С????????????м???????????????????? ??????????20#??35#??45#??16MN??Q345??A/B/C/D/E????27SIMN??15CrMO??15CrMoG??12Cr1MOV??12Cr1MoVG??20G??13CrMo44??A335P91??T91??P91??T22??P22??P5??Cr5Mo??1Cr2Mo??12Cr2Mo??35CrMo??42CrMo??40Cr??38CrMoAL??10CrMO910??304??304L??316??316L??321??310S??
???????б????
?????????GB/T8162-2008?????????????GB/T8163-2008?????????ˉ??GB3087-2008???????ˉ??GB5310-1995????????ù?GB6479-2000??????????GB9948-2000????ξ????????GB3639-2008????????????????GB5213-85?????ò?????GB/T14975-2002???????ò?????GB/T14976-2002???????GB/T3091-2008??GB/T9711-2008???????????ASTM???±??????DIN??????????JIS??? ???????д?????????????????????????????????????????????????????????????????????????????????顣 ????????219-1000?????20-100???????20#??35#??45#??16Mn??27SiMn??15CrMo??40Cr??12CrMoVG???????????????????????219-1600?????20-150??????20#??35#??45#??16Mn??27SiMn??15CrMo??40Cr??12CrMoVG???????? ????????ASTM A53 Gr.B????????????ASTM A106/A53 Gr.B????????????????? Bs1387-1985 ???erw?????????п??? ASTM A333 -40??-101??????????.??ASTM A179?????????????????????. ?????????5.8??????6?????????????12???????????????????????? ??????1/2??-28??,21.3-711.2mm?????SCH30??SCH40??STD??XS??SCH80??SCH160??XXS etc. ?????????????б?????????????????????????????????????????? ????????????????????????????????????????ξ???????????????? ????????????????????????????????????? ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????ж???? ???????????Я????????????????????????????????????????????????????????????.????????????????????????????????????????????????л?????????????????????????????????????????????? ??????????????????????????????????????????????????????????????????????????????Ч???????????????????????????????????????????????????????????????????硢????????????????????????

?????????????????????????????????????????????????????????????????????????????????????????С???????????????????????????????????????????????????????????,??????????????20#??45#??16MN??Q345??A/B/C/D/E????27SIMN??15CrMO??12Cr1MOV??10CrMO910??304??304L??316??316L??321??P11??P22??P91??T91.??й???GB8162-99?????GB8163-99????????????ù?????????GB3087-99??GB5310-85????????ˉ?ù??GB5312-8???ù??...
???????????0510-88264321??88223334 ???棺0510-88223334 ?????18921237777
|